Jun 20, 2025 Unlocking new optical power in glass nanostructures using precision printing Researchers created nanoscale glass structures with near-perfect reflectance, overturning long-held ...

We propose a compact wideband phased array with 2-D wide-angle scanning and low radar-cross Section (RCS) performance. The antenna elements comprise two pairs of split-ring (SR) particles and U/E-slot ...

An improved label-free approach for highly sensitive and selective detection of 3,3′,4,4′-tetrachlorobiphenyl (PCB-77), a type of polychlorinated biphenyl, via surface-enhanced Raman spectroscopy ...

In this article, we propose a novel reflector-back cavity-low-band (LB)/high-band (HB) configuration for the dual-band dual-polarized base station antenna array design. The HB antennas are embedded in ...

Dedicated to exploring and understanding fascinating mathematical concepts that go beyond the basics. Whether you're a math enthusiast or someone looking to deepen your knowledge in intriguing areas ...